1958 07 26.90  10.62  18.76 
1958 08 31.26  13.01  22.13 
1958 09 25.50   6.35  15.92 
1958 10 21.07    .36  10.71 
1958 11 10.61  -4.96   2.82 
1958 12  5.52  -8.97  -1.72 
1959 01  4.89  -9.97  -2.54 
1959 02  2.14 -13.44  -5.64 
1959 03 10.62  -3.24   3.69 
1959 04 15.75  -1.51   7.12 
1959 05 18.69   2.94  10.81 
1959 06 27.92  10.46  19.19 
1959 07 30.50  11.55  21.02 
1959 08 30.45   9.97  20.21 
1959 09 22.34   5.97  14.15 
1959 10 16.37    .70   8.54 
1959 11  7.47  -8.79   -.66 
1959 12  5.74  -9.29  -1.77 
1960 01  2.62 -10.90  -4.14 
1960 02  2.91 -10.73  -3.91 
1960 03 10.51  -6.17   2.17 
1960 04 15.84   -.24   7.80 
1960 05 22.52   4.89  13.70 
1960 06 27.77   9.04  18.40 
1960 07 32.93  13.78  23.35 
1960 08 29.56  11.01  20.28 
1960 09 25.62   6.49  16.05 
1960 10 18.79   1.15   9.97 
1960 11 10.17  -4.73   2.72 
1960 12  4.75 -10.97  -3.11 
